Which list names the sides of polygon ABCD?
AB,BD,DC,CA
BC,BA,DA,DC
AB,AC,AD,BD
BC,CD,DA,AD

Answer:135

Step-by-step explanation:

bcs 45x60 is 2700 ÷20= 135

Answer:

0 from the x axis, 5 from the y-axis

Step-by-step explanation:

Coordinates are (x,y).

Answer:

3:4:7

Step-by-step explanation:

2/7 is apple juice

1/2 is orange juice

2/7 + 1/2=4/14+7/14=11/14

14/14 - 11/14=3/14

3/14 is cranberry juice

4/14 is apple juice

7/14 is orange juice

the ratio is 3/14 to 4/14 to 7/14

the ratio simplified is 3:4:7

Answer:

Step-by-step explanation:

its not 4/4

Answer:

30 not -30 x

Step-by-step explanation:

6x = 6(5) = 30

iI hope im right!!

Answer:

Step-by-step explanation:

50 people went to see “Ode to Algebra” performed in the school auditorium. If the number of children that attended the performance was c, how many adults attended? Follow • 2. Add comment. More. Report ... Subtract C from both sides and the result is A = 150 - C. In other words, the total Adults is the ...

Answer:

Step-by-step explanation:

Bc right?

Answer:

Answers could be 5/3 1.6 or 1 2/3

Step-by-step explanation:

That's all I can say I'm sorry

Answer:

x= [tex]\frac{3}{2}[/tex]

Answer:

your answer will be B. y = | x+4 | - 2

Step-by-step explanation:

hope it helps you

have a nice day!!

Answer:

its i either c or b but i would chose C.

Step-by-step explanation:

Answer:

60000

Step-by-step explanation:

6x1=6. When multiplying 100's you just carry the 0's so there are for 0's in 100*600 and all you do is add the 6 which your answer comes out 60000 which is sixty thousand.

Answer:

20 weeks

Step-by-step explanation:

The calculation of The number of weeks it will take to save £360 is given below:

Now  $250 should be divided into a ratio of 3:2

He keeps = 150

And, he gives her = 100

As he saves 12% of his share

i.e.

= 12% of 150

= 18

Now the number of weeks is

= 360 ÷ 18

= 20 weeks

Answer:

B. -1/12

Step-by-step explanation:

1/2 - 5/6 + 1/4 = -1/12

[tex] \frac{1}{2} - \frac{5}{6} = \frac{3}{6} - \frac{5}{6} = - \frac{2}{6} \\ \\ = - \frac{1}{3} + \frac{1}{4} = - \frac{4}{12} + \frac{3}{12} = - \frac{1}{12} [/tex]

Answer:

Option (2)

Step-by-step explanation:

If a polygon is dilated by a scale factor = k

Rule to be followed,

(x, y) → (kx, ky)

Here, k = Scale factor

If 0 < k < 1, size of the image will be reduced.

If k > 1, size of the image will be enlarged.

Pentagon MNPQR is dilated with the origin as the center of dilation to form an image M'N'P'Q'R'.

Rule used for the transformation,

(x, y) → [tex](\frac{1}{4}x,\frac{1}{4}y)[/tex]

Here, scale factor by which MNPQR has been dilated is [tex]\frac{1}{4}[/tex]

Since, scale factor is between 0 and [tex]\frac{1}{4}[/tex], size of M'N'P'Q'R' will be reduced.

Therefore, size of pentagon M'N'P'Q'R' will be  smaller than pentagon MNPQR.

Option (2) will be the answer.

Answer:

20

Step-by-step explanation:

In the tenths place, it is 7 so it rounds up.

19 rounded is 20.

Hope this helps =]

answer is

-2

that is option b

Answer:

9

Step-by-step explanation:

15 percent of 50 is 9

hope this helps

Answer: See explanation

Step-by-step explanation:

x - 4 = 17

Collect like terms to get the value of x

x = 17 + 4

x = 21

5x - 1 = 24

Collect like terms to get the value of x

5x = 24 + 1

5x = 25

Divide both side by 5

5x/5 = 25/5

x = 25/5

x = 5

Answer:

Queremos hacer un problema donde tengamos adición (a + b) y substracción ( a - b) de números con signo, de tal forma que el resultado final sea 9.

El caso más simple para este tipo de problemas es algo como:

"Vas a un mercado a comprar un par de productos, el producto A cuesta $A, y el producto B cuesta $B, si solo tenés un billete de $C, cuanto será el vuelto?"

Bueno, el vuelto va a ser la diferencia entre lo que vos entregáis, $C, y el costo total de los productos que compras ($A + $B)

Entonces el vuelto va a ser:

vuelto = $C - ($A + $B)

Y queremos que el resultado de este problema sea 9, entonces podemos escribir:

vuelto = $9 = $C - ($A + $B)

Ahora debemos encontrar los valores de las incógnitas.

Podemos simplemente definir dos de ellas y encontrar la tercera, por ejemplo si $C = $20 y $A = $2, entonces:

$9 = $20 - ($2 + $B)

$9 = $20 - $2 -$B

$9 = $18 - $B

$9 - $18 = -$B

-$9 = -$B

Entonces $B será = $9.

Y el problema podría escribirse como:

"Vas a un mercado a comprar un par de productos, el producto A cuesta $2, y el producto B cuesta $9, si solo tenés un billete de $20, cuanto será el vuelto?"

Answer:

wheres the pic tho

Step-by-step explanation:

?????????

Answer:

hhhhhhhsee

Step-by-step explanation:

Answer:

15 m5

Step-by-step explanation:

Answer: 15m^5

ty!! Np!

Have a good day!! You too

Answer:

A.

Step-by-step explanation:

In the picture, the estimated slope goes down, so it has to be negative, eliminating 2, B and D

It isn't a gradual line, as 6x is, so that is eliminated.

When we look at the estimated line, we can count out on the grid 3 to the right and 4 down, doing that a few times.  If you then connect the dots, it will be a line probably very close to your estimate.

for y=2x the x intercept is 0 and the y intercept is 0. for 7y=6x-20 the x intercept is 3.1 and the y intercept is 3

25% — $40

100% — $40 * 4 = $160

The original price is $160.

Answer:

Surface area of a cube = 384 mm²

Step-by-step explanation:

Surface area of a cube = 6 s²

Where

s = side length of the cube

s = 8 mm

Surface area of a cube = 6 s²

= 6 * 8²

= 6 * 64

= 384 mm²

Surface area of a cube = 384 mm²

Answer:

The answer is "C" 384 mm²

Step-by-step explanation:

can you make me brainiest thank you and have a good day on e d g e u i n i t y

Answer:

system of equations can be used to find the price in dollars of each large candle, x, and each small candle, y is   and    .

Step-by-step explanation:

Here we have , A customer at a store paid $64 for 3 large candles and 4 small candles. At the same store, a second customer paid $4 more than the first customer for 1 large candle and 8 small candles. The price of each large candle is the same, and the price of each small candle is the same. We need to find Which system of equations can be used to find the price in dollars of each large candle, x, and each small candle, y . Let's find out:

Let the price in dollars of each large candle, x, and each small candle, y .So

A customer at a store paid $64 for 3 large candles and 4 small candles

Equation is  :

⇒   .....(1)

At the same store, a second customer paid $4 more than the first customer for 1 large candle and 8 small candles.

Equation is  :

⇒   .......(2)

3(2)-(1) i.e.

⇒

⇒

⇒

So ,  

⇒  

⇒  

Therefore , system of equations can be used to find the price in dollars of each large candle, x, and each small candle, y is  and    .

System of equations which can be used to find the price in dollars of each large candle x and each small candle y is;

3x + 4y = 64

x + 8y = 68

Here we have,

A customer at a store paid $64 for 3 large candles and 4 small candles. At the same store, a second customer paid $4 more than the first customer for 1 large candle and 8 small candles. Price of each large candles are same and price of small candles are same for both customers.

What is system of equation?

A system of equations is a set of two or more equations with the same variables.

Now,

Let the price in dollar of each large candle = x

and, the price in dollar of each small candle = y

A customer at a store paid $64 for 3 large candles and 4 small candles.

So equation is;

⇒3 x + 4 y = 64 ----(i)

At the same store, a second customer paid $4 more than the first customer for 1 large candle and 8 small candles.

So equation is;

⇒ x + 8y = 68 ------(ii)

3 (ii) - (i) ⇒

20 y = 140

    y = 7

And,  x = 12

Hence, System of equations which can be used to find the price in dollars of each large candle x and each small candle y is;

3x + 4y = 64

x + 8y = 68

And, price in dollars of each large candle is 12 and price in dollars of each small candles is 7.

Learn more about the system of equation visit:

https://brainly.in/question/30728230

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